{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,11]],"date-time":"2026-05-11T10:30:06Z","timestamp":1778495406304,"version":"3.51.4"},"publisher-location":"New York, NY, USA","reference-count":36,"publisher":"ACM","license":[{"start":{"date-parts":[[2023,7,24]],"date-time":"2023-07-24T00:00:00Z","timestamp":1690156800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2023,7,24]]},"DOI":"10.1145\/3587423.3595511","type":"proceedings-article","created":{"date-parts":[[2023,7,25]],"date-time":"2023-07-25T04:43:42Z","timestamp":1690260222000},"page":"1-38","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":14,"title":["A Gentle Introduction to ReSTIR Path Reuse in Real-Time"],"prefix":"10.1145","author":[{"given":"Chris","family":"Wyman","sequence":"first","affiliation":[]},{"given":"Markus","family":"Kettunen","sequence":"additional","affiliation":[]},{"given":"Daqi","family":"Lin","sequence":"additional","affiliation":[]},{"given":"Benedikt","family":"Bitterli","sequence":"additional","affiliation":[]},{"given":"Cem","family":"Yuksel","sequence":"additional","affiliation":[]},{"given":"Wojciech","family":"Jarosz","sequence":"additional","affiliation":[]},{"given":"Pawel","family":"Kozlowski","sequence":"additional","affiliation":[]}],"member":"320","published-online":{"date-parts":[[2023,7,24]]},"reference":[{"key":"e_1_3_2_2_1_1","volume-title":"ACM Transactions on Graphics (Proceedings of SIGGRAPH) 39.4 (July 8","author":"Benedikt Bitterli","year":"2020","unstructured":"Benedikt Bitterli et al. 'Spatiotemporal Reservoir Resampling for Real-Time Ray Tracing with Dynamic Direct Lighting'. In: ACM Transactions on Graphics (Proceedings of SIGGRAPH) 39.4 (July 8, 2020). (Visited on 08\/23\/2020) (cited on pages i, ii, 1, 11--13, 21, 22). gg8xc7"},{"key":"e_1_3_2_2_2_1","first-page":"17","volume-title":"Computer Graphics Forum 40.8","author":"Yaobin Ouyang","year":"2021","unstructured":"Yaobin Ouyang et al. 'ReSTIR GI: Path Resampling for Real-Time Path Tracing'. In: Computer Graphics Forum 40.8 (2021), pp. 17--29. (cited on pages i, ii, 15). gqwmdx"},{"key":"e_1_3_2_2_3_1","volume-title":"Fast","author":"Lin Daqi","year":"2021","unstructured":"Daqi Lin, Chris Wyman, and Cem Yuksel. 'Fast Volume Rendering with Spatiotemporal Reservoir Resampling'. In: ACM Transactions on Graphics (Proceedings of SIGGRAPH Asia) 40.6 (Dec. 10, 2021), 279:1--279:18. (cited on pages i, ii). grrjd6"},{"key":"e_1_3_2_2_4_1","volume-title":"ACM Transactions on Graphics (Proceedings of SIGGRAPH) 41.4 (July 22","author":"Daqi Lin","year":"2022","unstructured":"Daqi Lin et al. 'Generalized Resampled Importance Sampling: Foundations of ReSTIR'. In: ACM Transactions on Graphics (Proceedings of SIGGRAPH) 41.4 (July 22, 2022), 75:1--75:23. (Visited on 07\/23\/2022) (cited on pages i--iii, 4--6, 9--11, 16, 17). gqjn7b"},{"key":"e_1_3_2_2_5_1","volume-title":"High-Performance Graphics - Symposium Papers","author":"Wyman Chris","year":"2021","unstructured":"Chris Wyman and Alexey Panteleev. 'Rearchitecting Spatiotemporal Resampling for Production'. In: High-Performance Graphics - Symposium Papers. Eurographics Association, 2021. (cited on pages i, ii, 12, 23). grrjkk"},{"key":"e_1_3_2_2_6_1","first-page":"139","volume-title":"Rendering Techniques (Proceedings of the Eurographics Symposium on Rendering). Eurographics Association","author":"Talbot Justin F.","year":"2005","unstructured":"Justin F. Talbot, David Cline, and Parris Egbert. 'Importance Resampling for Global Illumination'. In: Rendering Techniques (Proceedings of the Eurographics Symposium on Rendering). Eurographics Association, June 2005, pp. 139--146. (cited on pages i, iii, iv, 1, 4, 8, 12). gfzsm2"},{"key":"e_1_3_2_2_8_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4842-7185-8_23"},{"key":"e_1_3_2_2_9_1","volume-title":"NVIDIA\u00ae RTX Direct Illumination","author":"NVIDIA.","year":"2021","unstructured":"NVIDIA. NVIDIA\u00ae RTX Direct Illumination. 2021. url: https:\/\/developer.nvidia.com\/rtxdi (visited on 05\/28\/2021) (cited on page ii)."},{"key":"e_1_3_2_2_10_1","volume-title":"Sword and Fairy 7 is the cutting-edge PC exclusive nobody's talking about","author":"Battaglia Alex","year":"2021","unstructured":"Alex Battaglia. Sword and Fairy 7 is the cutting-edge PC exclusive nobody's talking about. 2021. url: https:\/\/www.eurogamer.net\/digitalfoundry-2021-sword-and-fairy-7-tech-review (visited on 02\/07\/2023) (cited on page ii)."},{"key":"e_1_3_2_2_11_1","volume-title":"Portal with RTX Out Now: A Breathtaking Reimagining Of Valve's Classic With Full Ray Tracing & DLSS 3","author":"Burnes Andrew","year":"2022","unstructured":"Andrew Burnes. Portal with RTX Out Now: A Breathtaking Reimagining Of Valve's Classic With Full Ray Tracing & DLSS 3. 2022. url: https:\/\/www.nvidia.com\/en-us\/geforce\/news\/portal-with-rtx-ray-tracing\/ (visited on 02\/07\/2023) (cited on page ii)."},{"key":"e_1_3_2_2_12_1","volume-title":"Understanding The Math Behind ReSTIR DI","author":"Cao Jiayin","year":"2022","unstructured":"Jiayin Cao. Understanding The Math Behind ReSTIR DI. 2022. url: https:\/\/agraphicsguynotes.com\/posts\/understanding_the_math_behind_restir_di\/ (visited on 02\/07\/2023) (cited on page ii)."},{"key":"e_1_3_2_2_13_1","volume-title":"Reading list on ReSTIR","author":"Guertault Julien","year":"2022","unstructured":"Julien Guertault. Reading list on ReSTIR. 2022. url: https:\/\/lousodrome.net\/blog\/light\/2022\/05\/14\/reading-list-on-restir\/ (visited on 02\/07\/2023) (cited on page ii)."},{"key":"e_1_3_2_2_14_1","volume-title":"Spatiotemporal Reservoir Resampling (ReSTIR) - Theory and Basic Implementation","author":"Sachdeva Shubham","year":"2021","unstructured":"Shubham Sachdeva. Spatiotemporal Reservoir Resampling (ReSTIR) - Theory and Basic Implementation. 2021. url: https:\/\/gamehacker1999.github.io\/posts\/restir\/ (visited on 02\/07\/2023) (cited on page ii)."},{"key":"e_1_3_2_2_15_1","unstructured":"Jacco Bikker. Lecture 14 - \"TAA & ReSTIR\". 2023. url: http:\/\/www.cs.uu.nl\/docs\/vakken\/magr\/2022-2023\/slides\/lecture%2014%20-%20ReSTIR.pdf (visited on 02\/07\/2023) (cited on page ii)."},{"key":"e_1_3_2_2_16_1","volume-title":"Global Illumination in 'kajiya' Renderer","author":"Stachowiak Tomasz","year":"2022","unstructured":"Tomasz Stachowiak. Global Illumination in 'kajiya' Renderer. 2022. url: https:\/\/github.com\/EmbarkStudios\/kajiya\/blob\/main\/docs\/gi-overview.md (visited on 02\/07\/2023) (cited on page ii)."},{"key":"e_1_3_2_2_17_1","volume-title":"Shared Twitter results for Jedi Outcast integration","author":"Zyanide Mr.","year":"2023","unstructured":"Mr. Zyanide. Shared Twitter results for Jedi Outcast integration. 2023. url: https:\/\/twitter.com\/MZyanide\/status\/1610172199146586112 (visited on 02\/07\/2023) (cited on page ii)."},{"key":"e_1_3_2_2_18_1","volume-title":"Next event estimation via reservoir-based spatio-temporal importance resampling'. MA thesis","author":"Badke Adam","year":"2021","unstructured":"Adam Badke. 'Next event estimation via reservoir-based spatio-temporal importance resampling'. MA thesis. Simon Fraser University, June 2021 (cited on page ii)."},{"key":"e_1_3_2_2_19_1","doi-asserted-by":"publisher","DOI":"10.1111\/cgf.14585"},{"key":"e_1_3_2_2_20_1","doi-asserted-by":"publisher","DOI":"10.1145\/3478512.3488613"},{"key":"e_1_3_2_2_21_1","volume-title":"The Effectiveness of the ReSTIR Technique When Ray Tracing a Voxel World'. MA thesis","author":"Hermans Xander","year":"2022","unstructured":"Xander Hermans. 'The Effectiveness of the ReSTIR Technique When Ray Tracing a Voxel World'. MA thesis. Utrecht University, July 2022. (Visited on 02\/10\/2023) (cited on page ii)."},{"key":"e_1_3_2_2_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cag.2023.01.004"},{"key":"e_1_3_2_2_23_1","doi-asserted-by":"publisher","DOI":"10.1145\/3478512.3488602"},{"key":"e_1_3_2_2_24_1","volume-title":"hdRstr: A ReSTIR\/RTXDI-based Hydra Render Delegate","author":"Krake Stefan","year":"2021","unstructured":"Stefan Krake. hdRstr: A ReSTIR\/RTXDI-based Hydra Render Delegate. 2021. url: https:\/\/stkrake.net\/ (visited on 02\/07\/2023) (cited on page ii)."},{"key":"e_1_3_2_2_25_1","volume-title":"blRstr: A ReSTIR\/RTXDI-based Blender Render Engine","author":"Krake Stefan","year":"2022","unstructured":"Stefan Krake. blRstr: A ReSTIR\/RTXDI-based Blender Render Engine. 2022. url: https:\/\/stkrake.net\/blRstr\/ (visited on 02\/07\/2023) (cited on page ii)."},{"key":"e_1_3_2_2_26_1","doi-asserted-by":"publisher","DOI":"10.1145\/218380.218498"},{"key":"e_1_3_2_2_27_1","volume-title":"ACM Transactions on Graphics (Proceedings of SIGGRAPH) 34.4 (July 27","author":"Markus Kettunen","year":"2015","unstructured":"Markus Kettunen et al. 'Gradient-Domain Path Tracing'. In: ACM Transactions on Graphics (Proceedings of SIGGRAPH) 34.4 (July 27, 2015), p. 123. (cited on pages iv, 16, 17, 19). gfzrhn"},{"key":"e_1_3_2_2_28_1","doi-asserted-by":"publisher","DOI":"10.1093\/biomet\/69.3.653"},{"key":"e_1_3_2_2_29_1","first-page":"1","volume":"2","author":"Spatiotemporal Variance-Guided Christoph Schied","year":"2017","unstructured":"Christoph Schied et al. 'Spatiotemporal Variance-Guided Filtering: Real-Time Reconstruction for Path-Traced Global Illumination'. In: Proceedings of High Performance Graphics. New York, NY, USA: ACM, 2017, 2:1--2:12. (Visited on 12\/10\/2019) (cited on page 1). ggd8dg","journal-title":"USA: ACM"},{"key":"e_1_3_2_2_30_1","volume-title":"Proceedings of the ACM on Computer Graphics and Interactive Techniques 1.2 (Aug. 2018","author":"Schied Christoph","year":"2019","unstructured":"Christoph Schied, Christoph Peters, and Carsten Dachsbacher. 'Gradient Estimation for Real-Time Adaptive Temporal Filtering'. In: Proceedings of the ACM on Computer Graphics and Interactive Techniques 1.2 (Aug. 2018), 24:1--24:16. (Visited on 12\/10\/2019) (cited on page 1). ggd8dh"},{"key":"e_1_3_2_2_31_1","doi-asserted-by":"publisher","DOI":"10.1145\/97879.97901"},{"key":"e_1_3_2_2_33_1","first-page":"14","volume-title":"ACM Transactions on Graphics (Proceedings of SIGGRAPH) 32.4 (July","author":"Jaakko Lehtinen","year":"2013","unstructured":"Jaakko Lehtinen et al. 'Gradient-Domain Metropolis Light Transport'. In: ACM Transactions on Graphics (Proceedings of SIGGRAPH) 32.4 (July 2013), 95:1--95:12. (cited on pages 14, 16, 17). gbdghd"},{"key":"e_1_3_2_2_34_1","first-page":"1","volume-title":"Proceedings of the ACM on Computer Graphics and Interactive Techniques 6.1","author":"Tokuyoshi Yusuke","year":"2023","unstructured":"Yusuke Tokuyoshi. 'Efficient Spatial Resampling Using the PDF Similarity'. In: Proceedings of the ACM on Computer Graphics and Interactive Techniques 6.1 (2023), pp. 1--19 (cited on page 16)."},{"key":"e_1_3_2_2_35_1","doi-asserted-by":"publisher","DOI":"10.1145\/2661229.2661291"},{"key":"e_1_3_2_2_36_1","doi-asserted-by":"publisher","DOI":"10.1111\/cgf.13652"},{"key":"e_1_3_2_2_37_1","doi-asserted-by":"publisher","DOI":"10.1145\/2601097.2601108"},{"key":"e_1_3_2_2_38_1","doi-asserted-by":"publisher","DOI":"10.1145\/2185520.2185554"}],"event":{"name":"SIGGRAPH '23: Special Interest Group on Computer Graphics and Interactive Techniques Conference","location":"Los Angeles California","acronym":"SIGGRAPH '23","sponsor":["SIGGRAPH ACM Special Interest Group on Computer Graphics and Interactive Techniques"]},"container-title":["ACM SIGGRAPH 2023 Courses"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3587423.3595511","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3587423.3595511","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,17]],"date-time":"2025-06-17T17:49:15Z","timestamp":1750182555000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3587423.3595511"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,7,24]]},"references-count":36,"alternative-id":["10.1145\/3587423.3595511","10.1145\/3587423"],"URL":"https:\/\/doi.org\/10.1145\/3587423.3595511","relation":{},"subject":[],"published":{"date-parts":[[2023,7,24]]},"assertion":[{"value":"2023-07-24","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}